sourdough
noun
sour·dough
ˈsau̇(-ə)r-ˌdō 
sense 1 is also -ˈdō
1
: a leaven consisting of dough in which fermentation is active
2
[from the use of sourdough for making bread in prospectors' camps]
: a veteran inhabitant and especially an old-time prospector of Alaska or northwestern Canada
Examples of sourdough in a Sentence
Recent Examples on the Web
The chef, Travis Lett, was obsessive about nearly everything—produce, sourcing, seasonality, herbs, spices, the chewiness of a hunk of sourdough or a pizza crust—and this obsessiveness resulted in a restaurant that was more or less flawless.
—
Helen Rosner, New Yorker, 13 Apr. 2025
So whatever self-care looks like for you, whether that is reading romantic novels or baking sourdough, or, like me, starting piano lessons again after a 35-year hiatus.
—Samantha Dunn, Oc Register, 11 Apr. 2025
The kitchen there will turn out pastas like the ones that garnered Dio Mio recommendations from the Michelin Guide in recent years, as well as sourdough pizzas that can be eaten in house or to go.
—Miguel Otárola, Denver Post, 10 Apr. 2025
The perfect pasta twirl, the soft collapse of cake, the crunch when cutting into a loaf of sourdough—these are the moments when the best silverware sets really earns its place at the table.
—Angela Tafoya, Vogue, 3 Apr. 2025
See All Example Sentences for sourdough
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Helen Rosner, New Yorker, 13 Apr. 2025
So whatever self-care looks like for you, whether that is reading romantic novels or baking sourdough, or, like me, starting piano lessons again after a 35-year hiatus.
—Samantha Dunn, Oc Register, 11 Apr. 2025
The kitchen there will turn out pastas like the ones that garnered Dio Mio recommendations from the Michelin Guide in recent years, as well as sourdough pizzas that can be eaten in house or to go.
—Miguel Otárola, Denver Post, 10 Apr. 2025
The perfect pasta twirl, the soft collapse of cake, the crunch when cutting into a loaf of sourdough—these are the moments when the best silverware sets really earns its place at the table.
—Angela Tafoya, Vogue, 3 Apr. 2025
See All Example Sentences for sourdough
Cite this Entry
“Sourdough.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sourdough. Accessed 18 Apr. 2025.
Copy CitationKids Definition
sourdough
noun
sour·dough
ˈsau̇(ə)r-ˌdō
1
: a dough in which fermentation is active and which is used to start fermentation in other dough (as in making bread)
2
: an old-time prospector in Alaska or northwestern Canada
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